From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mart Frauenlob Subject: Re: Port Scanning: Is there a difference between stateful INVALID filtering and stateless TCP flag filtering? Date: Wed, 24 Feb 2010 12:20:40 +0100 Message-ID: <4B850B88.1070702@chello.at> References: <4B8509B6.7000408@chello.at> Reply-To: netfilter@vger.kernel.org Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4B8509B6.7000408@chello.at> Sender: netfilter-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: netfilter@vger.kernel.org On 24.02.2010 12:14, netfilter-owner@vger.kernel.org wrote: > On 24.02.2010 09:18, netfilter-owner@vger.kernel.org wrote: >> Hello everyone, >> > > iptables -I INPUT -m state --state INVALID -j LOG > iptables -I INPUT -m state --state INVALID -j DROP just the other way round... >